TOTP (Time-based One Time Password) in Aadhaar is a special, time-sensitive password created through a specific set of rules. It lasts for 30 seconds and is different from regular SMS-based OTPs because it does not rely on mobile networks for delivery. Here is a brief overview:
Definition: TOTP is an 8-digit number generated uniquely for each person every 30 seconds.
Purpose: It boosts security for online activities related to Aadhaar, like transactions and authentication.
Generation: TOTP is produced by an algorithm and serves as an alternative to traditional Aadhaar-based OTPs.
Advantages: TOTPs does not depend on mobile network availability, making them more dependable.
In summary, TOTP in Aadhaar adds an extra layer of security, ensuring safer online interactions regarding your Aadhaar details.
Why TOTP is used in Aadhaar
The Unique Identification Authority of India (UIDAI) has implemented the Time-Based One-Time Password (TOTP) as a crucial security feature for Aadhaar, providing several benefits:
- Enhanced security: TOTP adds an extra layer of security, surpassing the protection offered by traditional SMS-based OTPs. This ensures that only authorized individuals can access Aadhaar-related services.
- Dynamic generation: TOTP changes every 30 seconds, making it challenging for attackers to predict or intercept. Generated through a specific algorithm and a shared secret key, its dynamic nature enhances security.
- Independence from mobile networks: TOTP is not reliant on mobile network availability. Users can generate TOTPs even without an active mobile connection, enhancing reliability.
- Offline usage: TOTP can be used offline, particularly useful in areas with poor network coverage. Users can generate TOTPs using dedicated mobile apps or hardware tokens.
- App-based authentication: Authenticator apps like Google Authenticator or Microsoft Authenticator generate TOTPs based on the shared secret key and current time, offering an additional layer of security.
- Secure transactions: TOTP is employed in Aadhaar-based online transactions, eKYC processes, and authentication scenarios, ensuring that only the rightful Aadhaar owner can perform these actions.
In conclusion, TOTP in Aadhaar significantly improves security, reduces dependence on mobile networks, and enhances user experience by allowing offline usage, empowering individuals to effectively safeguard their Aadhaar information.
How can I create and Aadhar TOTP
To generate a Time-Based One-Time Password (TOTP) for your Aadhaar, follow these steps through either the mAadhaar mobile app or the UIDAI website:
mAadhaar mobile app:
- Download the mAadhaar app on your smartphone
- Log in using your Aadhaar details
- Tap on ‘MY AADHAAR’ and select ‘GET TOTP’
- An 8-digit TOTP code will appear, valid for 30 seconds
Website method:
- Visit the official UIDAI website
- Click on ‘DOWNLOAD AADHAAR’ under ‘GET AADHAAR’
- Choose ‘AADHAAR NUMBER’ and provide necessary details
- Instead of OTP, use the TOTP option to download your e-Aadhaar
It is important to note that TOTP enhances security by dynamically generating temporary passwords, offering a reliable option for Aadhaar-related transactions.
